Finding the Fourth Proportional to 158,407.72, 218,630.82 and 94,752.52

Step by Step Solution

1. Step 1: Write the proportion equation
   158,407.72 : 218,630.82 = 94,752.52 : x
2. Step 2: Convert to fraction form
   158,407.72/218,630.82 = 94,752.52/x
3. Step 3: Cross multiply
   158,407.72x = 218,630.82 × 94,752.52
4. Step 4: Simplify right side
   158,407.72x = 20,715,821,144.67
5. Step 5: Solve for x
   x = 20,715,821,144.67/158,407.72
6. Step 6: Final answer
   x = 130,775.33